37550141 has 2 divisors, whose sum is σ = 37550142. Its totient is φ = 37550140.

The previous prime is 37550089. The next prime is 37550143. The reversal of 37550141 is 14105573.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28847641 + 8702500 = 5371^2 + 2950^2 .

It is an emirp because it is prime and its reverse (14105573) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 37550141 - 2¹⁴ = 37533757 is a prime.

Together with 37550143, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 37550141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37550143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18775070 + 18775071.

It is an arithmetic number, because the mean of its divisors is an integer number (18775071).

Almost surely, 2^37550141 is an apocalyptic number.

It is an amenable number.

37550141 is a deficient number, since it is larger than the sum of its proper divisors (1).

37550141 is an equidigital number, since it uses as much as digits as its factorization.

37550141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 37550141 is about 6127.8169848650. The cubic root of 37550141 is about 334.8655909893.

The spelling of 37550141 in words is "thirty-seven million, five hundred fifty thousand, one hundred forty-one".